Select Fixed dial number to turn on and compile a list of numbers which can be called from your phone. You’ll need your PIN2 code, which is available from your operator. Only numbers within the fixed dial list can be called from your phone.

Using call forwarding

1Choose Settings. Choose Call settings.

2Touch Call forwarding.

3Choose whether to forward always, when the line is busy, when there is no answer

or when you cannot be contacted.

4Enter the number to forward to.

NOTE: Diverting calls will incur charges. Please contact your network operator for details.

TIP! To turn off all call diverts, choose Deactivate all from the Call divert menu.

Using call barring

1Choose Settings. Choose Call settings.

2Touch Call barring.

3Choose any or all of the five options:

All outgoing Outgoing international

Outgoing international calls except home country

All incoming Incoming when abroad

4Enter the call barring password. Please check with your network operator about this service.

Call cost - Check last call meter and All call meter. or Set call cost and limit.

Call duration- check the duration of your call.

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Mitel GW620 manual Using call forwarding, Using call barring, Touch Call forwarding, Touch Call barring
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GW620 specifications

The Mitel GW620 is a versatile and robust gateway designed to facilitate seamless connections between legacy telephony systems and modern VoIP networks. This gateway plays a crucial role in integrating various communication technologies, ensuring businesses can adapt and evolve without the need for a complete overhaul of their existing infrastructure.

One of the standout features of the Mitel GW620 is its impressive support for multiple protocols, including SIP (Session Initiation Protocol) and H.323. This flexibility allows organizations to choose their preferred signaling methods, ensuring compatibility with a wide range of devices and systems. The gateway can efficiently manage voice calls and data transmissions, providing reliable and high-quality communication.

The GW620 is equipped with advanced transcoding capabilities, enabling it to convert voice signals between different formats as necessary. This feature is particularly beneficial for businesses that need to communicate with external partners or clients using varying telephony standards. Transcoding ensures that voice quality is maintained while bridging the gap between old and new technologies.

Furthermore, the Mitel GW620 provides extensive support for trunking and routing, allowing organizations to optimize their calling costs and streamline their communication processes. With the ability to manage multiple telephony interfaces, the gateway can direct calls through the most efficient pathways, reducing latency and improving overall service quality.

In terms of security, the GW620 incorporates robust features to protect communication channels against unauthorized access and cyber threats. Encryption protocols are in place to ensure that voice and data transmissions remain private and secure, a critical consideration for many organizations handling sensitive information.

Installation and management of the Mitel GW620 are user-friendly, thanks to an intuitive web-based interface that allows IT professionals to configure settings, monitor performance, and troubleshoot issues with ease. This accessibility significantly reduces downtime and enhances the overall user experience.

The Mitel GW620 is designed with scalability in mind, making it an excellent choice for businesses of all sizes. Whether a small enterprise or a large corporation, the gateway can be easily expanded to accommodate growing communication needs without compromising performance.

In conclusion, the Mitel GW620 gateway stands out for its advanced features, support for diverse technologies, and its ability to enhance communication efficiency while ensuring security. This gateway plays a vital role in shaping the future of enterprise communication by bridging traditional telephony systems with modern VoIP solutions.
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